DC Technology

System
Over 30 experiments can be carried out with this set. The topics covered range from the construction of simple circuits through to Kirchhoff’s Circuit Laws and Ohm’s Law as well as the measurement of characteristic curves of non-linear resistances. Also included are experiments for DC technology and the load characteristics of voltage sources. It even facilitates experiments for capacitors and coils in the direct current circuit.

Features
Current and voltage are electric variables and need not be produced from the primary variables using sensors. This means measuring technology is among the one of the fundamental disciplines of general electrical technology. In this training program, the measuring circuits are constructed with the STE connector system.

Method
Set for student experiments and/or teacher demonstrations uses safe levels of low voltage. Experiments are carried out using a handbook in printed or electric form.

Target groups
Students of electro technology technology, automation engineering, and mechatronics are the target groups addressed. This course teaches the fundamentals of electrical measuring technology

Topics

• Assembly of simple circuits
• Polarity of DC Voltage

• Ohm's Law
• Series connection of resistors
• Parallel connection of resistors
• Voltage divider in no-load operation
• Voltage divider under load
• Wheatstone measuring bridge

• Characteristic of a light-bulb
• Voltage dependent resistor (VDR)
• Resistor with positive temperature coefficient (PTC)
• Resistor with negative temperature coefficient (NTC)
• Light-dependent resistor (LDR)
• Characteristic of a diode

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